Essays about: "UV-Vis spectroscopy"

Showing result 11 - 15 of 41 essays containing the words UV-Vis spectroscopy.

  1. 11. Homebuilt reactor design and atomic layer deposition of metal oxide thin films

    University essay from Linköpings universitet/Institutionen för fysik, kemi och biologi

    Author : Pamburayi Mpofu; [2021]
    Keywords : Thin films; atomic layer deposition;

    Abstract : This research thesis covers work done on building an atomic layer deposition (ALD) reactor followed by the development and optimization of an ALD process for indium oxide thin films on crystalline silicon substrates from new precursors using this new homebuilt cost-effective tool. This work describes the design, building and testing of the ALD system using an indium triazenide precursor and water in a novel precursor combination. READ MORE

  3. 12. Design, synthesis and characterization of Dimethylammonium / Ethylammonium / Cesium Lead  Halide Perovskites for optoelectronic applications

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Elin Ljungström; Ellen Hådén; Lukas Lekberg; Nima Taherpour; [2020]
    Keywords : Perovskit; solcell; perovskitsolcell; halvledare; organiska oorganiska perovskiter;

    Abstract : The world is facing a climate crisis and to be able to solve it society needs to decrease the use of fossil fuels and find renewable alternatives. Solar energy is a great contender for a renewable energy source since it can be harvested for eternal time. READ MORE

  4. 13. Interactions of the Human Recombinant Proteins JUNO and IZUMO1

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Emma Lundell; [2020]
    Keywords : male infertility; surphace plasmon resonance; protein interactions; gold nanoparticles; protein immobilization; manlig infertilitet; ytplasmonresonans; proteininteraktioner; guldnanopartiklar; proteinimmobilisering;

    Abstract : Det uppskattas att 15% av alla par världen över lider avinfertilitet. Ungefär hälften beror på manlig infertilitet och 40% av dessa fall kan ännu inte förklaras. Därmed är nuvarande metoder för att diagnostisera manlig infertilitet otillräckliga och ytterligare tekniker behövs. READ MORE

  5. 14. A novel chitosan-stearic coating with bee-pollen microcapsules for corrosion protection

    University essay from KTH/Materialvetenskap

    Author : Albin Andersson; [2020]
    Keywords : ;

    Abstract : In this project a novel chitosan-stearic acid (CS-SA) coating with bee-pollen microcapsules for encapsulation of 2-mecraptobenzothiazole (MBT) as a waterborne formulation for a biocompatible corrosion protection coating was developed and the coating properties was analyzed. Hydrophobic stearic acid (SA) was crosslinked with via a carbodiimide reaction to form micelles and is assembled on the bee- pollen grains and the chitosan matrix was further self-crosslinked using glutaraldehyde (GA). READ MORE

  6. 15. Protein environment and structure in neat and hydrated deep eutectic solvents

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Jenny Xiang; Medina Basic; [2020]
    Keywords : Deep eutectic solvents; proteins; BSA; lysozyme; choline chloride:glycerol; choline chloride:urea; choline acetate:glycerol; UV-Vis; fluorescence; FT-IR; hydrated deep eutectic solvents; pharmaceutical technology; läkemedelsteknologi; Technology and Engineering;

    Abstract : The use of deep eutectic solvents (DESs) has a great potential in the pharmaceutical field due to its many advantages such as biocompatibility, low toxicity and biodegradability. Studies have also shown that proteins can be successfully incorporated into DESs. READ MORE